English Collins Dictionary-English synonyms & Thesaurus &nbsp. See also: under way, go under, knuckle under, undergo. sweat bullets. sweat bullets. exp. be under an extreme pressure; be anxious, worried or frightened. to be a tool. to be a tool. exp.
Vital signs (often shortened to just vitals) are a group of the 4 to 6 most important signs that indicate the status of the bodyâs vital (life-sustaining) functions. These measurements are taken to help assess the general physical health of a person, give clues to possible diseases, and show progress toward recovery. The normal ranges for a personâs vital signs vary with age, weight, gender, and overall health. There are four primary vital signs: body temperature, blood pressure, pulse (heart rate), and breathing rate (respiratory rate), often notated as BT, BP, HR, and RR.
Blood pressure, body temperature, pulse rate, and respiratory rate are the routine vital signs measured in medicine. As infants and children grow and age, their normal values for vital signs change.Body temperature does not change with age, and normal body temperature is considered 98.6 F (37 C).Two tables of normal vital signs for the pediatric population are presented below. Heart rates may be slightly slower when asleep.s infants and children grow and age, their normal values for vital signs change. Body temperature does not change with age, and normal body temperature is considered 98.6 F (37 C). Two tables of normal vital signs for the pediatric population are presented below. Heart rates may be slightly slower when asleep.